Re: [PATCH] selftests/mm: Update va_high_addr_switch.sh to check CPU for la57 flag

2024-01-25 Thread Andrew Morton
On Wed, 24 Jan 2024 08:39:33 -0500 Audra Mitchell wrote: > > A more complete description of these "test failures" would be helpful > > please. > > > > Hey, sorry for the incomplete description. The test does a series of mmap > calls including three using the MAP_FIXED flag and specifying an

Re: [PATCH] selftests/mm: Update va_high_addr_switch.sh to check CPU for la57 flag

2024-01-24 Thread Audra Mitchell
On Sun, Jan 21, 2024 at 02:31:53PM -0800, Andrew Morton wrote: > On Fri, 19 Jan 2024 15:58:01 -0500 Audra Mitchell wrote: > > > In order for the page table level 5 to be in use, the CPU must have the > > setting enabled in addition to the CONFIG option. Check for the flag to be > > set to avoid

Re: [PATCH] selftests/mm: Update va_high_addr_switch.sh to check CPU for la57 flag

2024-01-21 Thread Andrew Morton
On Fri, 19 Jan 2024 15:58:01 -0500 Audra Mitchell wrote: > In order for the page table level 5 to be in use, the CPU must have the > setting enabled in addition to the CONFIG option. Check for the flag to be > set to avoid false test failures on systems that do not have this cpu flag > set. >

[PATCH] selftests/mm: Update va_high_addr_switch.sh to check CPU for la57 flag

2024-01-19 Thread Audra Mitchell
In order for the page table level 5 to be in use, the CPU must have the setting enabled in addition to the CONFIG option. Check for the flag to be set to avoid false test failures on systems that do not have this cpu flag set. Signed-off-by: Audra Mitchell ---